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diamond dust

American  

noun

  1. pulverized diamonds, used as an abrasive.


Etymology

Origin of diamond dust

First recorded in 1695–1705

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Could diamond dust, a carbon-based material, become a well-tolerable alternative because of an unexpected discovery made in a laboratory at the Max Planck Institute for Intelligent Systems in Stuttgart?

From Science Daily Apr. 25, 2024

Based on an original painting sold last year, each piece is made with layers that include diamond dust and platinum leaf.

From Reuters May 30, 2022

Then, the air needs to be still for a few days, and the sky needs to be perfectly clear, without a wisp of a cloud or a shimmer of diamond dust above the ice sheet.

From National Geographic Jun. 27, 2018

“The sunsets are blue, the dust devils enormous, the snowfall more like diamond dust, and the clouds are thinner than what we see on the Earth.”

From Science Magazine Mar. 22, 2017

He was clothed in a coat of velvet and diamond dust with long, fluttering tails in the shape of knife blades, and his boots were white spectral leather buckled with lys.

From "Strange the Dreamer" by Laini Taylor

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